GB2339638B - Charge pump circuit for high side switch - Google Patents

Charge pump circuit for high side switch

Info

Publication number: GB2339638B
Authority: GB; United Kingdom
Prior art keywords: charge pump; side switch; high side; pump circuit; switch
Prior art date: 1995-04-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

GB9924499A

Other versions

GB9924499D0 (en

GB2339638A (en

Inventor

Bruno C Nadd

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Infineon Technologies Americas Corp

Original Assignee

International Rectifier Corp USA

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1995-04-11

Filing date

1996-04-10

Publication date

2000-03-22

1995-04-11 Priority claimed from US08/420,301 external-priority patent/US5672992A/en

1996-04-10 Application filed by International Rectifier Corp USA filed Critical International Rectifier Corp USA

1999-12-15 Publication of GB9924499D0 publication Critical patent/GB9924499D0/en

2000-02-02 Publication of GB2339638A publication Critical patent/GB2339638A/en

2000-03-22 Application granted granted Critical

2000-03-22 Publication of GB2339638B publication Critical patent/GB2339638B/en

2016-04-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/06—Modifications for ensuring a fully conducting state
- H03K17/063—Modifications for ensuring a fully conducting state in field-effect transistor switches
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of DC power input into DC power output
- H02M3/02—Conversion of DC power input into DC power output without intermediate conversion into AC
- H02M3/04—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters
- H02M3/06—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider
- H02M3/07—Conversion of DC power input into DC power output without intermediate conversion into AC by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/16—Modifications for eliminating interference voltages or currents
- H03K17/161—Modifications for eliminating interference voltages or currents in field-effect transistor switches
- H03K17/162—Modifications for eliminating interference voltages or currents in field-effect transistor switches without feedback from the output circuit to the control circuit

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Semiconductor Integrated Circuits (AREA)
Electronic Switches (AREA)
Dc-Dc Converters (AREA)

GB9924499A 1995-04-11 1996-04-10 Charge pump circuit for high side switch Expired - Fee Related GB2339638B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/420,301 US5672992A (en)	1995-04-11	1995-04-11	Charge pump circuit for high side switch
GB9607460A GB2299904B (en)	1995-04-11	1996-04-10	Charge pump circuit for high side switch

Publications (3)

Publication Number	Publication Date
GB9924499D0 GB9924499D0 (en)	1999-12-15
GB2339638A GB2339638A (en)	2000-02-02
GB2339638B true GB2339638B (en)	2000-03-22

Family

ID=26309092

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9924499A Expired - Fee Related GB2339638B (en)	1995-04-11	1996-04-10	Charge pump circuit for high side switch

Country Status (1)

Country	Link
GB (1)	GB2339638B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10051936B4 (en)	2000-10-19	2004-10-14	Infineon Technologies Ag	Voltage pump with switch-on control
US7079130B2 (en)	2001-05-09	2006-07-18	Clare Micronix Integrated Systems, Inc.	Method for periodic element voltage sensing to control precharge
US7079131B2 (en)	2001-05-09	2006-07-18	Clare Micronix Integrated Systems, Inc.	Apparatus for periodic element voltage sensing to control precharge
WO2003034383A2 (en)	2001-10-19	2003-04-24	Clare Micronix Integrated Systems, Inc.	Drive circuit for adaptive control of precharge current and method therefor
DE10334066A1 (en)	2003-07-25	2005-02-24	Infineon Technologies Ag	Circuit arrangement for voltage regulation and method for operating a Schaltunsanordnung for Spannugsregelung
CN100593908C (en) *	2003-12-11	2010-03-10	睦塞德技术公司	High output impedance charge pump for PLL/DLL
CN106575131B (en)	2015-02-25	2019-08-09	富士电机株式会社	Reference voltage generating circuit and semiconductor device

1996
- 1996-04-10 GB GB9924499A patent/GB2339638B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB9924499D0 (en)	1999-12-15
GB2339638A (en)	2000-02-02

Publication	Publication Date	Title
GB2299904B (en)	2000-03-08	Charge pump circuit for high side switch
EP0735452A3 (en)	1997-02-05	Current-limit circuit
GB2265770B (en)	1995-12-13	Charge pump circuit
GB2306709B (en)	1999-10-06	Current reference circuit
GB2302988B (en)	1997-07-09	Circuit breaker
GB2300305B (en)	1999-04-28	Circuit interrupter arrangement
TW336779U (en)	1998-07-11	Circuit arrangement
GB2308496B (en)	1998-04-08	Electrical switch
TW296894U (en)	1997-01-21	Circuit arrangement
TW325956U (en)	1998-01-21	Circuit arrangement
GB9505045D0 (en)	1995-05-03	Electric switch
GB2296605B (en)	1999-06-23	Charge pump circuit
GR3024411T3 (en)	1997-11-28	Arrangement for establishing electrical connection
GB9603041D0 (en)	1996-04-10	Electrical circuits
GB2339638B (en)	2000-03-22	Charge pump circuit for high side switch
EP0678867A3 (en)	1996-12-11	Charge pump circuit.
GB2303980B (en)	1997-09-10	Circuit breaker
GB2285885B (en)	1997-11-19	An electrical switch
TW368181U (en)	1999-08-21	Circuit breaker
GB9519733D0 (en)	1995-11-29	Electrical circuits
GB9506399D0 (en)	1995-05-17	Circuit breaker
EP0729199A3 (en)	1997-06-11	Electrical component
TW362815U (en)	1999-06-21	Circuit breaker
GB2303504B (en)	1999-10-20	Power switching circuits
TW354205U (en)	1999-03-01	Charging circuit

Legal Events

Date	Code	Title	Description
2004-12-01	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20040410